Cylinder Head Gasket
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
Additional Information
Mazda L3-VDT MZR .030 " MLS Cylinder Head Gasket, 89mm Bore
Part Type
Engine Cylinder Head Gasket
Product Overview
Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs. *MLS* The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, it's ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F. The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks. The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion. *CFM-20* A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils. *COPPER*
Features and Benefits
- Embossed Outer Layers Coated w/Viton
Product Details
| Bore Diameter: | 89mm |
| Description: | Mazda L3-VDT MZR Cylinder Head Gasket |
| Engine Make/Size: | Mazda MZR 2.3L |
| Engine: | Mazda MZR 2.3L 16v 2261cc 2006-08 |
| OEM Part Number: | L3K9-10-271C |
| Part Number: | cgsC4481-030 |
| Thickness: | .030in |
| Title: | Cometic Gasket Automotive Mazda L3-VDT MZR .030 in MLS Cylinder Head Gasket, 89mm Bore |
| Additional Application Notes |
|---|
| • Material: MLS Compressed Thickness: .030 Bore Size (MM): 89 Bore Shape: Round 0.030 in. Multi-Layer Steel; 89mm Bore # of layers: 3 |
| • Material: MLS Compressed Thickness: .030 Bore Size (MM): 89 Bore Shape: Round # of layers: 3 |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Product Downloads
| # | Document Type | Download |
| 1. | Installation Instructions |  |
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
